Bohler UTP Nautica 20 (Joining & Repair-Underwater) Special Application Stick Electrodes
Underwater stick electrode for joining mild steels, the UTP Nautica 20 electrode from voestalpine Böhler Welding is designed for underwater welding of structural steels at depths of up to 20 metres. The special electrode cover ensures a stable arc and quality weld metal with minimal spatter. It is ideal for professional diving welders and technicians who need a reliable solution in harsh environments.
Features
- Suitable for various positions including fillet welds in PB, PD, and PG orientations.
- Features a heavily waterproof-insulated special coating that stabilises the electric arc underwater
- Keeps spatter low despite the wet environment.
- Operates on a recommended DC welding current of roughly 140 to 180 A.
Technical Data
- DIN 2302: E 42 0 Z R 2 UW
- EN ISO 2560-A: E 42 0 Z R 2 fr
- Current Type: DC (+) or DC (-).